TV Guide for Now Saturday 11 in W

There's a major rescue operation on the M1 after a car towing a caravan rolls over and hits a lamp post - trapping the driver. A teacher out on his mountain bike suffers a brain injury.

Paramedics are called to extricate a man at a train station. Meanwhile, things gets strange when a man is struck in the groin by a javelin.

A fast-acting neighbour responds to panicked calls for help as Emergency Medical Dispatcher Sarah's clear and calm advice helps to avoid a potentially lethal incident from escalating.

First-ever episode of the much-loved sitcom that launched Smithy onto the scene! After being phone buddies for months, Gavin and Stacey arrange a rendezvous in London.

When the couple have their first lovers' tiff, Gavin is so beside himself with worry that he drives all the way to Barry Island to make amends.

The couple announce their engagement and the families unite for a party in Billericay, but they are unprepared for a bombshell that awaits them.

The second series of the hilarious comedy sketch show begins. Characters this time include Lauren, Derek Faye, who may find someone impertinent, and Nan.

Catherine Tate's back with another batch of brilliantly observed characters, including an unorthodox dog trainer whose methods produce quite frankly hair-raising results.

The connection between Jenni and Mexican drug cartels raises potential concerns to investigators. Meanwhile, no black boxes are found at the crash site.

Chris and Tom go to the home of a young woman who is having suicidal thoughts. Ash becomes a passenger in his own ambulance when his grandad is taken ill.

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